99.60 Withdrawal effective Nov 18, 2015
CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys
ISO 28721-4:2010 specifies the quality requirements for glass-lined flanged steel pipes and flanged steel fittings used for process plants.
EN ISO 28721-4:2012
99.60 Withdrawal effective
Nov 18, 2015
EN ISO 28721-4:2015